Network · data from 2026-11-12
AS142438 Toyama Kasumi
Registry name: KSMNW-AS-AP - Kasumi Networks Inc, CN · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS142438, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 2a05:1087::/32 | No ROA | RIR databaseRADB, RIPE | 634 100% |
| 2406:840:8100::/40 | Valid | Nonecovered by 2406:840:8000::/36 | 2 0%low visibility |
| 2406:840:fef8::/48 | Valid | RIR databaseAPNIC | 634 100% |
| 2a0e:b107:da0::/44 | Valid | RIR databaseRIPE | 634 100% |
| 2a0e:b107:14a0::/44 | Valid | RIR databaseRIPE | 634 100% |
AS-SET
AS142438's PeeringDB record names no AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 5 are in fix.csv.
- ROA: none1
- Route object: none1
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2a05:1087::/32 | No ROA covers it. Add a ROA for AS142438, maxLength 32. |
| Route object: none | 2406:840:8100::/40 | No route object for it. A route object for 2406:840:8000::/36 with origin AS142438 covers it (filters allowing more-specifics accept it). Add a route object with origin AS142438 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS142438 whose prefix no peer sees AS142438 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2406:840:8000::/36 | APNIC, RADB | Valid |
| 2406:840:8200::/40 | APNIC | Valid |
| 2a0c:b641:130::/44 | RIPE | Valid |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.